You can change the controls to your liking by right-clicking & opening the LUA file with notepad

Don’t press the keys too quickly or the game will crash

Controls:

F# key – to activate

U – Up

O – Down

L – Right

J – Left

I – Forward

K – Backward

Installation:

Scroll down to the “Installation” section to learn how to install this mod.

Installation:

Drag the Lua script (.lua file found within the downloaded .zip file) to the “userscript” folder found within your Mafia II directory and rename the file to match the name of a keyboard function key (eg. F3, F4, F5, etc.). Once in-game, and after you’ve run the Injector (see below), press the function key after which the downloaded Lua script is named. For example, if you’ve named the script “F3”, press the “F3” key to run the script.

This is the path to the “userscript” folder: “C:/Program Files (x86)/Steam/steamapps/common/Mafia II/pc/userscript”.